High precision C7 and C5 grade 20mm rolled ball screw SFU2005L1000 SFU2505 SFU2510 for CNC machine

1.Description of ball screw support units:

 Ball screw is a product which turns rotary motion into linear motion, or linear motion into rotary motion. Ball screw is made of screw, nut, ball and reversing device. Its function is to turn the rotary motion into linear motion, which is a further extension and development of ball screw.

2. Pitch of ball screw support units:

Pitch 4mm: SFU1204, SFU1604, SFU2004

Pitch 5mm: SFU1605, SFU2005, SFU2505, SFU3205, SFU4005

Pitch 6mm: SFU2506,SFU3206, SFU4006

Pitch 10mm: SFU1610, SFU2010, SFU2510, SFU3210, SFU4010, SFU5010, SFU6310

3.Application of ball screw support units:

 3d printer, CNC machinery, automatic system,Stepper Motor and so on. 

4.technical data sheets of ball screw support units:

 5.Photos of ball screw support units:

Customer Feedback:

Packaging :

plastic bag+paper carton +wooden pallet or as customer's request 

       Shipping:

     1.For small order,we suggest that send the goods to you by express. Such as UPS,DHL,FEDEX,TNT OR             EMS.

       2.If your order is big,we will advise you use Air Freight or Sea Freight. It depends on your order quantity.               We will calculate the charges which one is suit for you that transport these goods.

      3. In generally,we delivery the goods within 3-7days or based on your order quantity.

      1.We can supply you technical support

2.We can provide drawingto you as per your request.

3.We have strict quality control teams
4.We can accept small quantity
5.We may supply other globle brand bearings

6. We can provide OEM service
7. We can provide 24hours service

    Tianjin Deina Bearing Sales Co.,Ltd has established in 1999. We are a professional supplier of ball screw and fittings.We have been in this line for 20 years. We are mainly export United Kingdom, United states,Australia, Mexico, Canada, Serbia and so on. 

     Our products mainly include ball screw and ball screw nut and nut housing and other accessories and so on. Besides, we are also one of Authorized Distributors of rail block brand such as Hiwin, PMI,TBI and so on 

     By the way, we have professional engineer.He do this line for 30 years. He known ball screw knowledge well. He can recommend some type as per your application or give you some advise that how to do use ball scew.

     What’s more, we have very strict Quality Control Group. After the goods produce well, they will inspect them. When it is qualified, we will provide them to our customers. Pls be assured that the quality of our bearings. As the goal of our company is quality is the first.

1. Could you provide OEM service or as per customer’s requirements?

 Yes, it is no problem for us. We can provide ball screw as per your drawing or as per your samples  or as customer's request. 

2. Could you supply samples to us?

 Yes, we can provide free samples, But we do not pay for the freight charges.

3. Could you tell me how is the packaging for ball screw?

        Inner by Single plastic bag,Plastic tube, Outer by Paper Carton or as per your request.

4. How is your bearings’s life time?

The life time is from 6 months to 36 months for different products.

5. Are you a factory or trader?

 We are a direct factory. Pls be assured that we have been in this line for 20 years. Our type is factory +trade

6.Could you tell me what's your payment terms of your company?

TT, Western union, Credit Card and so on

1.Before-sale service 

We have professional technical engineer who can provide customers with necessary drawing or technical service. 

2. Strong Suppling Capacity 

We are direct factory in China for 20 years that produce all types of ball screw. Our common goal is that 5billion sets items as produced year and the output value more than 5 billion US dollars in the past year.

We can complete excellently all the items about orders with some advanced equipments in China. 

3. Know the market very well 

Cooperating with the customers all over the world and knowing the markets very well

4.Strict Quality Control System

We have very strict quality control systems and testing equipments and experienced engineers

We have professional QC worker to inspect the goods one by one before the goods leave the factory. We make sure each products that is qualified before leaving our factory. 

5.After-Services 

After-sale workers are online for more than 12hours a day, 7 days a week offering you different bearing solutions for you.

Any problems and feedbacks will be answered in a short of time.